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8f119dcf72
To reduce interdependencies, remove the dive.h and divelist.h includes in qthelper.h Signed-off-by: Berthold Stoeger <bstoeger@mail.tuwien.ac.at>
126 lines
3.1 KiB
C++
126 lines
3.1 KiB
C++
// SPDX-License-Identifier: GPL-2.0
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/*
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* models.cpp
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*
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* classes for the equipment models of Subsurface
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*
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*/
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#include "qt-models/models.h"
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#include "core/qthelper.h"
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#include "core/dive.h"
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#include "core/gettextfromc.h"
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#include <QLocale>
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Qt::ItemFlags GasSelectionModel::flags(const QModelIndex&) const
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{
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return Qt::ItemIsEnabled | Qt::ItemIsSelectable;
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}
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GasSelectionModel *GasSelectionModel::instance()
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{
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static GasSelectionModel self;
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return &self;
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}
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static QStringList getGasList()
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{
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QStringList list;
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for (int i = 0; i < MAX_CYLINDERS; i++) {
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cylinder_t *cyl = &displayed_dive.cylinder[i];
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if (cylinder_nodata(cyl))
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break;
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/* Check if we have the same gasmix two or more times
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* If yes return more verbose string */
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int same_gas = same_gasmix_cylinder(cyl, i, &displayed_dive, true);
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if (same_gas == -1)
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list.push_back(get_gas_string(cyl->gasmix));
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else
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list.push_back(get_gas_string(cyl->gasmix) + QString(" (%1 %2 ").arg(GasSelectionModel::tr("cyl.")).arg(i + 1) +
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cyl->type.description + ")");
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}
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return list;
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}
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void GasSelectionModel::repopulate()
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{
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setStringList(getGasList());
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}
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QVariant GasSelectionModel::data(const QModelIndex &index, int role) const
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{
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if (role == Qt::FontRole) {
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return defaultModelFont();
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}
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return QStringListModel::data(index, role);
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}
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// Dive Type Model for the divetype combo box
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Qt::ItemFlags DiveTypeSelectionModel::flags(const QModelIndex&) const
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{
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return Qt::ItemIsEnabled | Qt::ItemIsSelectable;
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}
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DiveTypeSelectionModel *DiveTypeSelectionModel::instance()
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{
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static DiveTypeSelectionModel self;
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return &self;
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}
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void DiveTypeSelectionModel::repopulate()
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{
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QStringList modes = QStringList();
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for (int i = 0; i < FREEDIVE; i++)
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modes.append(gettextFromC::tr(divemode_text_ui[i]));
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setStringList(modes);
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}
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QVariant DiveTypeSelectionModel::data(const QModelIndex &index, int role) const
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{
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if (role == Qt::FontRole) {
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return defaultModelFont();
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}
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return QStringListModel::data(index, role);
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}
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// Language Model, The Model to populate the list of possible Languages.
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LanguageModel *LanguageModel::instance()
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{
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static LanguageModel *self = new LanguageModel();
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QLocale l;
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return self;
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}
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LanguageModel::LanguageModel(QObject *parent) : QAbstractListModel(parent)
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{
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QDir d(getSubsurfaceDataPath("translations"));
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Q_FOREACH (const QString &s, d.entryList()) {
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if (s.startsWith("subsurface_") && s.endsWith(".qm")) {
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languages.push_back((s == "subsurface_source.qm") ? "English" : s);
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}
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}
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}
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QVariant LanguageModel::data(const QModelIndex &index, int role) const
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{
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QLocale loc;
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QString currentString = languages.at(index.row());
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if (!index.isValid())
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return QVariant();
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switch (role) {
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case Qt::DisplayRole: {
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QLocale l(currentString.remove("subsurface_").remove(".qm"));
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return currentString == "English" ? currentString : QString("%1 (%2)").arg(l.languageToString(l.language())).arg(l.countryToString(l.country()));
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}
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case Qt::UserRole:
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return currentString == "English" ? "en_US" : currentString.remove("subsurface_").remove(".qm");
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}
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return QVariant();
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}
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int LanguageModel::rowCount(const QModelIndex&) const
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{
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return languages.count();
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}
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